<template>
  <div>
    <van-button type="primary" @click="btn">主要按钮</van-button>
    <van-button type="info">信息按钮</van-button>
    <van-button type="default">默认按钮</van-button>
    <van-button type="warning">警告按钮</van-button>
    <van-button type="danger">危险按钮</van-button>
    <hr />
    <van-form @submit="onSubmit">
      <van-field
        v-model="username"
        name="用户名"
        label="用户名"
        placeholder="用户名"
        :rules="[{ required: true, message: '请填写用户名' }]"
      />
      <van-field
        v-model="password"
        type="password"
        name="密码"
        label="密码"
        placeholder="密码"
        :rules="[{ required: true, message: '请填写密码' }]"
      />
      <div style="margin: 16px">
        <van-button round block type="info" native-type="submit"
          >提交</van-button
        >
      </div>
    </van-form>
  </div>
</template>

<script>
// 方式2：手动，按需引入
// import Button from "vant/lib/button";
// import "vant/lib/button/style";

// 使用弹出框
import { Dialog } from "vant";
export default {
  data() {
    return {
      username: "",
      password: "",
    };
  },
  // components: {
  //   // VanButton: Button,
  //   // 等价于
  //   [Button.name]: Button,
  // },
  methods: {
    btn() {
      // 调用执行时，页面就会弹出框
      Dialog({
        message: "提示",
        showCancelButton: true,
      });
    },
    onSubmit(values) {
      console.log("submit", values);
    },
  },
};
</script>

<style>
</style>